shaded_2d_venn: shaded_2d_venn

In amitjavilaventura/ggmitji: Useful functions for ggplot.

shaded_2d_venn

Description

Creates a blank 2D venn, searches the intersections and then draws them with the desired shaded areas in a ggplot based venn. The two circles are A and B, respectively. AB is the intersection, AnoB is the area of A not overlapping with B, and noAB is the area of B not overlappin with A. It is useful to inidcate that the data from a figure comes from an intersection.

Usage

shaded_2d_venn(
  highlight = c("AB", "AnoB", "noAB"),
  color = c("red", "pink", "blue"),
  label = NULL,
  label.pos = "bottom.right",
  label.face = "italic",
  label.size = 13,
  label.col = "black",
  line.col = "black"
)

Arguments

highlight	Character of length 1 to 3. One of c("AB", "AnoB", "noAB") or 'all'. If 'all', highlights all the areas. Default = c("AB", "AnoB", "noAB").
color	Character of length 1 to 3. The same length as highlight. Colors of the highlighted areas. Default = c("red", "pink", "blue").
label	Character of length 1 or NULL. Label to draw next to the Venn. If NULL, does not write any label. Default = NULL.
label.pos	Character of length 1. One of c("bottom.right", "right.bottom", "bottom.centre", "centre.bottom", "bottom.center", "center.bottom", "top.centre", "centre.top", "top.center", "center.top", "bottom.left", "left.bottom", "top.right", "right.top", "top.left", "left.top"). Position of the label if 'label' is not NULL. Default = 'bottom.right'
label.face	Character of length 1. Fontface of the label. Default = "italic"
label.size	Numeric of length 1. Size of the label. Default = 13
label.col	Character of length 1. Color of the label. Default = "black"
line.col	Character of length 1. Color of the line of the venn. Default = "black"

Author(s)

amitjavilaventura

amitjavilaventura/ggmitji documentation built on March 27, 2024, 12:06 p.m.